…..discussing day running lights is hard – it has prevailed. So we should deal with retrofitting in order to be in. However, if I see the prices – just once I saw for LED retrofits in the rear light 215 €, that is clearly excessive, because it is also inexpensive and good. My solution cost just 11 €. For this it is worth looking in Ebay or googling. The 11 € put together as follows. First I found the LEDs for 1 € ( + Porto) They were fast glued under the headlight on the rubbers. In addition a relay from the craft box connected – (costs no more than 1- 2 €) so that the LEDs go out as soon as stand or dipped light is turned on. A bit annoying, after 2 months one of the 15 LEDs was def. , for 1 € ok, but when looking for replacement came the surprise … see there, the clever Chinese had an ABE No. printed on. With the No. the fun costs imerhin the 10 f The TÜV has nothing moored. Whether the expensive additional lights installed below look better is a matter of taste, I am pleased my reasonably inexpensive solution! Greeting Hilinfo